Current conditions at
Decatur Airport (KDEC)
Lat: 39.83°NLon: 88.87°WElev: 670ft.
Fair
52°F
11°C
| Humidity | 64% |
| Wind Speed | S 15 mph |
| Barometer | 29.89 in (1012.3 mb) |
| Dewpoint | 40°F (4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 47°F (8°C) |
| Last update | 8 Mar 8:54 pm CDT |
Extended Forecast for
2 Miles SW Lane IL
Tonight

Low: 44 °F
Clear
Monday

High: 72 °F
Sunny
Monday Night

Low: 58 °F
Mostly Clear
Tuesday
High: 79 °F
Mostly Sunny
then Chance
T-stormsTuesday Night

Low: 47 °F
T-storms
Wednesday

High: 62 °F
Showers and
BreezyWednesday Night

Low: 32 °F
Mostly Cloudy
and BreezyThursday

High: 48 °F
Mostly Sunny
Thursday Night
Low: 40 °F
Mostly Cloudy
then Mostly
Cloudy and
Breezy
Detailed Forecast
Tonight
Clear, with a low around 44. South southwest wind around 15 mph, with gusts as high as 23 mph.
Monday
Sunny, with a high near 72. South southwest wind 13 to 17 mph, with gusts as high as 24 mph.
Monday Night
Mostly clear, with a low around 58. South southwest wind around 14 mph, with gusts as high as 22 mph.
Tuesday
A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 79. South southwest wind 10 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 50%.
Tuesday Night
Showers and possibly a thunderstorm. Low around 47. South wind 16 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Wednesday
Showers before 1pm, then a chance of rain after 1pm. High near 62. Breezy, with a southwest wind 18 to 23 mph becoming northwest in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
Wednesday Night
Mostly cloudy, with a low around 32. Breezy, with a northwest wind 16 to 23 mph, with gusts as high as 29 mph.
Thursday
Mostly sunny, with a high near 48.
Thursday Night
Mostly cloudy, with a low around 40. Breezy.
Friday
Partly sunny, with a high near 55. Breezy.
Friday Night
Mostly cloudy, with a low around 32.
Saturday
Mostly cloudy, with a high near 50.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 36.
Sunday
Rain likely. Cloudy, with a high near 55. Breezy.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles SW Lane IL
40.12°N 88.87°W (Elev. 725 ft)
40.12°N 88.87°W (Elev. 725 ft)
7:36 pm CDT Mar 8, 2026
9pm CDT Mar 8, 2026-6pm CDT Mar 15, 2026


